iStarUSA BRT-0203-S2 mounting kit

iStarUSA BRT-0203-S2. Safety: RoHS. Dimensions (WxDxH): 5 x 0.598 x 4.1" (127 x 15.2 x 104.1 mm). Width: 5" (127 mm), Depth: 0.598" (15.2 mm), Height: 4.1" (104.1 mm)